ARRANGEMENT FOR RUNNING TOOLS INTO AND OUT OF HOLES,申请号SU19843685742-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	ARRANGEMENT FOR RUNNING TOOLS INTO AND OUT OF HOLES
摘要
申请公布号	SU1157203(A1)	申请公布日期	1985.05.23
申请号	SU19843685742	申请日期	1984.01.04
申请人	AZERB NII NEFTYANOGO MASHINOSTROENIYA	发明人	YAKUBOVICH LEV I,SU;MANUNTINOVICH YURIJ S,SU
分类号	E21B19/00;(IPC1-7):E21B19/00	主分类号	E21B19/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

FORMED CUTTER FOR WORKING ROOT PART OF VANE

GUIDE BUSH OPENING/CLOSING DEVICE FOR NC AUTOMATIC LATHE AND ITS METHOD

CONTROL UNIT OF TRANSFER DEVICE

SLIDE DRIVING DEVICE OF LINK PRESS

NAILING MACHINE

JOINT CHAMFERING SAW BLADE AND JOINT CHAMFERING METHOD

GRINDING DEVICE

MONITORING DEVICE FOR GRINDING WHEEL

SURFACE PROCESSING DEVICE FOR KNIFE EDGE OF BALL END MILL

WHIRLING STOPPER FOR BAR FEEDER

METHOD AND DEVICE FOR DETECTING BEAD CUTTING FAILURE INSIDE ELECTRIC SEAM PIPE

NOZZLE AUTOMATIC WELDING METHOD

METHOD FOR CONTROLLING FLUID OF MOLTEN STEEL IN CONTINUOUS CASTING

CUTTING AND END BENDING DEVICE FOR WIRE

PLATE BENDING METHOD

MANUFACTURE OF EXTREMELY THICK-WALLED ELECTRIC WELDED TUBE

TANDEM ROLLING MILL TRAIN